28719907200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{997219}}^1$

素因数の和:997249

約数の個数: 144

約数和(自身を含む): 102479313300

約数和(自身を除く): 73759406100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 997219, 1994438, 2991657, 3988876, 4986095, 5983314, 7977752, 8974971, 9972190, 11966628, 14958285, 15955504, 17949942, 19944380, 23933256, 24930475, 29916570, 31911008, 35899884, 39888760, 44874855, 47866512, 49860950, 59833140, 63822016, 71799768, 74791425, 79777520, 89749710, 95733024, 99721900, 119666280, 127644032, 143599536, 149582850, 159555040, 179499420, 191466048, 199443800, 224374275, 239332560, 287199072, 299165700, 319110080, 358998840, 382932096, 398887600, 448748550, 478665120, 574398144, 598331400, 638220160, 717997680, 797775200, 897497100, 957330240, 1148796288, 1196662800, 1435995360, 1595550400, 1794994200, 1914660480, 2393325600, 2871990720, 3191100800, 3589988400, 4786651200, 5743981440, 7179976800, 9573302400, 14359953600, 28719907200]

約数ペア:

[(1, 28719907200), (2, 14359953600), (3, 9573302400), (4, 7179976800), (5, 5743981440), (6, 4786651200), (8, 3589988400), (9, 3191100800), (10, 2871990720), (12, 2393325600), (15, 1914660480), (16, 1794994200), (18, 1595550400), (20, 1435995360), (24, 1196662800), (25, 1148796288), (30, 957330240), (32, 897497100), (36, 797775200), (40, 717997680), (45, 638220160), (48, 598331400), (50, 574398144), (60, 478665120), (64, 448748550), (72, 398887600), (75, 382932096), (80, 358998840), (90, 319110080), (96, 299165700), (100, 287199072), (120, 239332560), (128, 224374275), (144, 199443800), (150, 191466048), (160, 179499420), (180, 159555040), (192, 149582850), (200, 143599536), (225, 127644032), (240, 119666280), (288, 99721900), (300, 95733024), (320, 89749710), (360, 79777520), (384, 74791425), (400, 71799768), (450, 63822016), (480, 59833140), (576, 49860950), (600, 47866512), (640, 44874855), (720, 39888760), (800, 35899884), (900, 31911008), (960, 29916570), (1152, 24930475), (1200, 23933256), (1440, 19944380), (1600, 17949942), (1800, 15955504), (1920, 14958285), (2400, 11966628), (2880, 9972190), (3200, 8974971), (3600, 7977752), (4800, 5983314), (5760, 4986095), (7200, 3988876), (9600, 2991657), (14400, 1994438), (28800, 997219)]